CN203356495U - Rivet mandrel tail forming tool - Google Patents
Rivet mandrel tail forming tool Download PDFInfo
- Publication number
- CN203356495U CN203356495U CN 201320421231 CN201320421231U CN203356495U CN 203356495 U CN203356495 U CN 203356495U CN 201320421231 CN201320421231 CN 201320421231 CN 201320421231 U CN201320421231 U CN 201320421231U CN 203356495 U CN203356495 U CN 203356495U
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- CN
- China
- Prior art keywords
- tool
- cutter
- cutter head
- tool bit
- bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a rivet mandrel tail forming tool which is mainly composed of a tool apron and a tool bit. A notch corresponding to the tool bit is formed at the front end of the tool apron, the tool bit is fixedly mounted on the notch of the tool apron, a tool nose of an entire block shape is arranged at the front end of the tool bit, and one side of the tool bit, which is close to the tool nose, is provided with a groove. The has the advantages that the structural design is very reasonable, the mounting and fastening direction of the tool bit is identical to the stressed direction of the tool bit for effectively ensuring the accuracy and stability of the tool during long-term using, and the structure of the tool can effectively avoid interference between tools and interference between the tool and a punch during working.
Description
Technical field
The utility model relates to the technical field of the plant-scale equipment, more particularly relates to produce the technical field of rivet blind rivet with equipment.
Background technology
Rivet is mainly used in the fastening field of the process industries such as all kinds of sheet metals, tubing, use widely at present the fit at the electromechanics such as automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration and light industrial goods, meltable for solving the welding such as sheet metal, light wall pipe, attack the easily shortcoming such as sliding tooth and developing of internal thread, it is high, easy to use that it rivets firm efficiency.But the weak point of its existence is the blind rivet afterbody, disconnected cross section is vertical with blind rivet or pointed, can not play the effect of guiding when the disconnected cross section of blind rivet afterbody is vertical with blind rivet, use very inconvenient, easily stab the operating personnel when the disconnected cross section of blind rivet afterbody is pointed, bring potential safety hazard to the riveted joint operation, at present, there is no to produce the equipment that can address the above problem rivet on market.
The utility model content
The purpose of this utility model provides a kind of much knives tool can form uniform polyhedral structure at blind rivet afterbody incision position under coordinating exactly in order to solve above-mentioned deficiency, use very conveniently, also can reduce the blind rivet afterbody molding cutter of potential safety hazard.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:
Blind rivet afterbody molding cutter, it mainly consists of tool rest and cutter head, and described tool rest front end offers the breach corresponding with cutter head, and cutter head is fixedly mounted on this indentation, there of tool rest, the leading section of described cutter head is provided with point of a knife, is positioned at point of a knife one side and offers groove on cutter head.
The fastening direction of the installation of described cutter head is subject to force direction consistent with it.
Described point of a knife is the pointed of inclination.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: the structural design of this cutter is very reasonable, the one, the fastening direction of the installation of its cutter head is subject to force direction consistent with it, when long-term the use, can effectively guarantee the precision and stability of this cutter; The 2nd, when this cutter structure can effectively be avoided work between cutter and cutter, the interference produced between cutter and drift; The 3rd, many under the cooperation of this cutter, can form uniform polyhedral structure at the blind rivet afterbody, the polyhedral structure of this formation not only is conducive to rivet and plays in use good guide effect, and its end can not produce the phenomenon of stabbing the operating personnel yet, thus the security performance while effectively having guaranteed that rivet is used.
The accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
The structural representation that Fig. 2 is point of a knife;
The structural representation of looking up that Fig. 3 is Fig. 2;
The perspective view that Fig. 4 is point of a knife.
The specific embodiment
By shown in Fig. 1 to Fig. 4, blind rivet afterbody molding cutter, it mainly consists of cutter head 1 and tool rest 2, described tool rest 2 front ends offer the breach corresponding with cutter head 1, cutter head 1 is fixedly mounted on this indentation, there of tool rest 2, the leading section of described cutter head 1 is provided with point of a knife 3, this point of a knife 3 is the pointed of inclination, be positioned at point of a knife 3 one sides and offer groove 4 on cutter head 1, this groove 4 can effectively be avoided between cutter and cutter, interference between cutter and drift, in order to improve the precision and stability of cutter in long-term use procedure, thereby extend the service life of cutter, the fastening direction of the installation of its cutter head 1 is subject to force direction consistent with it.
Claims (3)
1. blind rivet afterbody molding cutter, it is characterized in that: it mainly consists of tool rest and cutter head, and described tool rest front end offers the breach corresponding with cutter head, and cutter head is fixedly mounted on this indentation, there of tool rest, the leading section of described cutter head is provided with point of a knife, is positioned at point of a knife one side and offers groove on cutter head.
2. blind rivet afterbody molding cutter according to claim 1, it is characterized in that: the fastening direction of the installation of described cutter head is subject to force direction consistent with it.
3. blind rivet afterbody molding cutter according to claim 1, it is characterized in that: described point of a knife is the pointed of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421231 CN203356495U (en) | 2013-07-16 | 2013-07-16 | Rivet mandrel tail forming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421231 CN203356495U (en) | 2013-07-16 | 2013-07-16 | Rivet mandrel tail forming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356495U true CN203356495U (en) | 2013-12-25 |
Family
ID=49804317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320421231 Expired - Lifetime CN203356495U (en) | 2013-07-16 | 2013-07-16 | Rivet mandrel tail forming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356495U (en) |
-
2013
- 2013-07-16 CN CN 201320421231 patent/CN203356495U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 431900, No. 269 Chutian Avenue, Dong Qiao Town, Jingmen, Hubei, Zhongxiang Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 431900, No. 269 Chutian Avenue, Dong Qiao Town, Jingmen, Hubei, Zhongxiang Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 431900 No. 8 Fushui Road, Nanhu New District, Zhongxiang City, Jingmen City, Hubei Province Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |